120  
FOUS51 KBOX 120806  
PFMBOX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
405 AM EDT TUE AUG 12 2025  
 
MAZ015-122000-  
BOSTON-SUFFOLK MA  
42.36N 71.04W ELEV. 20 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 91 70 89 73 85  
TEMP 72 75 86 88 87 83 77 74 71 74 83 86 86 81 77 75 74 75 81 81 81 79  
DEWPT 61 62 63 62 62 62 65 65 65 67 69 69 69 70 70 69 69 70 71 70 69 69  
RH 68 64 46 42 43 49 67 74 81 79 63 57 57 69 79 82 84 84 72 69 67 72  
WIND DIR W W SW SE SE S SW SW SW SW SW SW S S SW SW SW SW SW W NW W  
WIND SPD 4 4 4 5 6 6 5 5 5 5 6 9 10 9 6 5 5 5 6 8 5 4  
CLOUDS CL CL CL FW FW FW CL CL FW FW FW SC SC B1 B1 B2 B1 B2 B1 B1 B1 B1  
POP 12HR 0 0 10 30 50  
QPF 12HR 0 0 0 0.03 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C  
TSTMS S C S S  
HEAT INDEX 90 91  
MAX HEAT 93 92 94 94 90  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 70 78 62 83 68 90 68 77  
TEMP 73 71 76 72 66 68 80 76 71 73 86 81 73 70 74 70  
DEWPT 64 60 58 58 58 59 60 60 62 64 66 66 64 60 59 58  
PWIND DIR N NE SW S SW SW NW NE  
WIND CHAR LT GN LT LT LT GN LT GN  
AVG CLOUDS SC FW FW CL FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 30 10 10 10 10 10 20 20  
RAIN SHWRS C S S  
TSTMS S  
 
 
 
RIZ004-122000-  
WARWICK-KENT RI  
41.72N 71.43W ELEV. 55 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 90 67 86 71 87  
TEMP 69 73 85 88 86 77 71 69 68 72 81 85 83 77 74 73 72 74 81 84 83 78  
DEWPT 60 62 64 64 64 66 67 66 67 69 70 71 71 71 71 71 71 72 72 71 71 71  
RH 73 68 50 45 48 69 87 90 97 90 69 63 67 82 90 93 97 93 74 65 67 79  
WIND DIR SW W SW S S SW SW SW SW SW S S S S SW SW SW SW SW SW SW SW  
WIND SPD 4 3 5 9 10 6 5 4 4 5 8 10 11 8 5 5 4 4 5 8 6 4  
CLOUDS FW FW FW FW FW CL FW SC B1 SC SC SC SC B1 B2 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 0 0 10 40 50  
QPF 12HR 0 0 0 0.05 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C  
TSTMS S C S  
HEAT INDEX 90  
MAX HEAT 90 90 92 92 91 91  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 83 62 84 66 89 67 81  
TEMP 72 71 83 74 65 68 83 74 68 72 87 78 71 70 80 72  
DEWPT 65 61 60 60 61 62 60 62 64 66 67 67 66 63 61 60  
PWIND DIR NW NE S S SW SW W NE  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 30 10 10 10 10 10 20 20  
RAIN SHWRS C S S  
 
 
 
CTZ002-122000-  
WINDSOR LOCKS-HARTFORD CT  
41.94N 72.68W ELEV. 173 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 92 67 90 70 88  
TEMP 64 70 83 90 91 81 74 71 68 72 83 89 87 80 75 73 70 73 81 86 87 81  
DEWPT 59 63 65 62 63 66 66 66 67 70 72 71 71 71 72 71 70 71 72 71 68 67  
RH 84 78 55 39 40 60 76 84 97 93 70 56 59 74 90 93100 93 74 61 53 63  
WIND DIR S S S S SW S S S S S S S S S S SW SW W NW NW NW NW  
WIND SPD 2 1 2 4 6 6 5 3 3 3 5 8 9 6 5 4 3 2 4 5 6 5  
CLOUDS FW FW CL CL CL CL CL FW SC B1 SC SC B1 B1 B1 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 0 0 30 40 50  
QPF 12HR 0 0 0.01 0.14 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C C C C C  
TSTMS S S S S C S  
HEAT INDEX 90 92 95 93 91 91  
MAX HEAT 91 93 95 96 91 92  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 65 85 60 88 66 91 65 83  
TEMP 70 68 84 77 64 66 86 78 68 71 89 81 71 68 81 75  
DEWPT 62 61 60 61 59 61 62 63 64 66 68 68 66 62 62 60  
PWIND DIR N NE S S S SW NW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC SC FW SC SC  
POP 12HR 30 10 10 10 10 20 20 20  
RAIN SHWRS S S S S  
TSTMS S  
 
 
 
MAZ012-122000-  
WORCESTER-WORCESTER MA  
42.29N 71.89W ELEV. 1009 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 89 66 87 69 85  
TEMP 67 71 83 87 87 78 71 68 68 71 81 86 84 76 72 70 70 71 78 82 82 76  
DEWPT 57 60 61 59 60 62 62 63 63 66 69 68 68 69 68 68 68 69 70 68 66 65  
RH 70 68 47 39 40 58 73 84 84 84 67 55 59 79 87 93 93 93 76 63 58 69  
WIND DIR W W W SW SW S SW SW W SW SW SW SW SW SW SW SW W W NW NW NW  
WIND SPD 5 5 5 5 6 5 6 6 5 5 6 8 9 8 6 6 5 5 5 6 5 5  
CLOUDS CL CL CL CL FW CL CL CL FW FW FW SC B1 B1 B1 B2 B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 20 40 50  
QPF 12HR 0 0 0 0.11 0.12  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C C C C C C  
TSTMS S S S C C  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 65 82 60 84 65 88 64 80  
TEMP 68 67 80 71 63 65 81 73 66 69 85 77 68 65 77 70  
DEWPT 59 58 57 57 55 58 58 60 60 63 65 66 62 59 59 57  
PWIND DIR N NE SW SW SW SW NW N  
WIND CHAR LT LT LT LT LT GN GN LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW SC SC FW SC SC  
POP 12HR 30 10 5 10 10 20 20 20  
RAIN SHWRS C S S S  
TSTMS S  
 
 
 
MAZ002-122000-  
CHARLEMONT-FRANKLIN MA  
42.63N 72.88W ELEV. 1092 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 88 63 87 65 83  
TEMP 63 68 82 86 87 77 69 66 65 70 82 85 82 75 70 68 67 70 78 81 82 74  
DEWPT 57 60 63 61 62 63 61 61 62 66 69 68 69 69 67 67 66 67 68 66 64 63  
RH 81 76 53 43 43 62 76 84 90 87 65 57 65 82 90 97 97 90 71 60 55 69  
WIND DIR W W W SW SW SW W W W S SW SW SW SW SW W W NW NW NW NW NW  
WIND SPD 1 1 1 2 2 1 1 1 1 1 3 4 4 2 1 1 2 2 3 4 4 2  
CLOUDS FW CL CL CL CL CL CL CL FW FW SC SC B1 B2 B1 B2 B2 B2 B1 B1 B1 SC  
POP 12HR 0 0 40 40 40  
QPF 12HR 0 0 0.04 0.13 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C C C C C S  
TSTMS S C S S C C C  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 59 81 56 84 62 86 59 79  
TEMP 64 64 79 71 61 64 82 73 65 68 83 75 65 63 76 68  
DEWPT 57 57 56 57 54 57 59 61 60 63 65 66 61 57 57 57  
PWIND DIR N N W SW SW W NW NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC SC FW FW SC  
POP 12HR 20 5 5 10 10 20 20 20  
RAIN SHWRS S S S S  
TSTMS S  
 
 
 
MAZ003-122000-  
GREENFIELD-FRANKLIN MA  
42.59N 72.60W ELEV. 262 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 93 65 92 68 90  
TEMP 63 66 83 91 92 81 73 68 65 69 83 90 88 81 75 71 69 70 81 87 87 79  
DEWPT 61 63 66 63 63 66 65 65 65 67 71 71 71 71 71 71 69 70 72 69 67 66  
RH 93 90 57 40 38 60 76 90100 93 67 54 57 72 87100100100 74 55 52 64  
WIND DIR SW S S S S SW S S S S S S SW S SW SW SW W NW NW NW NW  
WIND SPD 1 1 2 4 4 2 2 2 1 2 3 5 5 3 2 2 2 2 3 5 5 2  
CLOUDS FW CL CL CL CL CL CL CL FW SC FW SC B1 B2 B2 B2 B2 B2 B1 B1 B1 SC  
POP 12HR 0 0 30 40 40  
QPF 12HR 0 0 0 0.13 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C C C C S  
TSTMS S C S S C C C  
HEAT INDEX 92 93 96 94 91  
MAX HEAT 93 95 96 97 91 92  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 63 88 58 90 63 93 62 84  
TEMP 67 65 84 76 62 63 86 79 66 67 89 81 68 64 81 73  
DEWPT 60 59 58 60 59 59 61 64 63 65 67 68 64 60 60 58  
PWIND DIR N NE S S S SW NW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC SC FW FW SC  
POP 12HR 20 5 5 10 10 20 20 20  
RAIN SHWRS S S S S  
TSTMS S  
 
 
 
MAZ003-122000-  
ORANGE-FRANKLIN MA  
42.57N 72.29W ELEV. 555 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 91 64 90 67 87  
TEMP 62 67 83 89 89 79 71 67 64 69 82 89 86 78 72 69 67 70 80 85 85 76  
DEWPT 59 62 64 60 60 63 65 64 63 67 70 69 69 71 70 69 67 70 70 68 66 66  
RH 90 84 53 38 38 58 81 90 97 93 67 52 57 79 93100100100 72 57 53 71  
WIND DIR S SW SW SW SW S S S S S SW SW SW SW S SW SW W NW NW NW NW  
WIND SPD 1 0 2 5 5 2 2 2 2 2 4 6 6 4 3 2 2 2 3 5 5 2  
CLOUDS FW CL CL CL CL CL CL CL SC SC FW SC B1 B2 B2 B2 B2 B2 B1 B1 B1 SC  
POP 12HR 0 0 30 40 40  
QPF 12HR 0 0 0 0.11 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C C C S  
TSTMS S S C C C  
OBVIS PF  
HEAT INDEX 93 90  
MAX HEAT 90 91 95 95 90 90  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 61 85 57 86 63 90 60 81  
TEMP 65 65 83 73 61 63 84 75 65 67 87 78 67 64 79 71  
DEWPT 59 58 57 59 57 58 58 62 62 64 66 67 63 59 58 57  
PWIND DIR N N S SW S SW NW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW SC SC FW FW SC  
POP 12HR 20 5 5 10 10 20 20 20  
RAIN SHWRS S S S S  
TSTMS S  
 
 
 
MAZ004-122000-  
BARRE-WORCESTER MA  
42.42N 72.11W ELEV. 810 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 89 64 88 67 85  
TEMP 63 68 83 87 87 77 70 66 65 70 82 87 83 76 72 69 67 71 79 83 82 75  
DEWPT 58 61 62 58 59 60 62 63 63 66 68 67 68 69 69 68 67 69 69 67 65 64  
RH 84 78 49 38 39 56 76 90 93 87 63 52 61 79 90 97100 93 72 59 56 69  
WIND DIR W W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W NW NW NW  
WIND SPD 3 2 4 5 6 4 4 4 3 3 5 9 9 6 5 5 4 4 5 6 6 4  
CLOUDS FW CL CL CL FW FW CL CL SC SC SC SC B1 B2 B2 B2 B2 B2 B1 B1 B1 SC  
POP 12HR 0 0 20 40 50  
QPF 12HR 0 0 0 0.11 0.11  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C C C S  
TSTMS S S C C C  
OBVIS PF  
HEAT INDEX 90  
MAX HEAT 92 91  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 62 83 57 85 63 88 61 80  
TEMP 66 66 81 71 62 63 82 73 65 68 85 76 67 65 78 70  
DEWPT 59 58 56 57 55 58 57 60 60 63 65 66 62 59 58 56  
PWIND DIR N NE S SW SW SW NW N  
WIND CHAR LT LT LT LT LT GN LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW SC SC FW SC SC  
POP 12HR 20 5 5 10 10 20 20 20  
RAIN SHWRS S S S S  
TSTMS S  
 
 
 
MAZ004-122000-  
FITCHBURG-WORCESTER MA  
42.55N 71.76W ELEV. 348 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 93 67 91 69 88  
TEMP 68 73 87 91 90 81 73 71 68 73 86 90 88 80 74 71 70 73 82 85 85 77  
DEWPT 59 62 63 60 60 62 63 64 64 67 70 69 69 70 70 69 69 70 71 69 67 66  
RH 73 68 45 36 37 53 71 79 87 81 59 50 54 72 87 93 97 90 69 59 55 69  
WIND DIR W W W SW SW SW SW SW W SW SW SW SW SW SW SW SW W W NW NW NW  
WIND SPD 3 2 3 5 5 2 3 3 3 3 5 6 6 5 4 3 3 3 4 5 5 2  
CLOUDS CL CL CL CL FW CL CL CL CL FW FW SC SC B1 B1 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 0 0 20 40 50  
QPF 12HR 0 0 0 0.06 0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C C C C C C  
TSTMS S S C C C  
HEAT INDEX 91 90 90 95 92  
MAX HEAT 92 93 96 96 90 90  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 85 59 87 65 91 63 82  
TEMP 68 68 83 73 63 66 85 76 67 71 88 79 68 67 79 71  
DEWPT 60 59 57 58 56 58 59 61 60 63 66 66 62 60 59 57  
PWIND DIR N NE SW SW SW SW NW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW SC SC FW SC SC  
POP 12HR 30 5 5 5 10 20 20 20  
RAIN SHWRS C S S S  
TSTMS S  
 
 
 
MAZ005-122000-  
BEDFORD-MIDDLESEX MA  
42.47N 71.29W ELEV. 133 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 94 68 92 70 88  
TEMP 69 73 87 92 91 82 76 71 68 73 85 90 89 81 76 73 71 74 82 86 85 79  
DEWPT 61 63 64 61 60 63 65 65 65 68 71 69 68 71 71 70 69 71 72 70 68 67  
RH 76 71 46 36 36 53 69 81 90 84 63 50 50 72 85 90 93 90 72 59 57 67  
WIND DIR SW W SW SW SW S SW SW SW SW SW SW SW SW SW SW SW SW W W NW NW  
WIND SPD 3 2 3 4 5 4 4 3 3 3 5 6 8 5 5 4 4 4 5 5 5 3  
CLOUDS FW CL CL FW FW FW CL CL FW FW FW SC SC B1 B1 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 0 0 20 30 50  
QPF 12HR 0 0 0 0.04 0.11  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C C C C C  
TSTMS S S C S S  
HEAT INDEX 92 91 95 93 91  
MAX HEAT 93 94 96 96 91 91  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 83 59 86 66 92 66 81  
TEMP 70 69 81 73 63 66 84 77 68 72 89 81 70 68 79 71  
DEWPT 63 60 57 57 57 59 59 60 62 65 66 66 64 60 59 58  
PWIND DIR N NE S S SW SW NW NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW CL FW FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 30 5 5 10 10 20 20 20  
RAIN SHWRS C S S S  
TSTMS S S  
 
 
 
MAZ005-122000-  
FRAMINGHAM-MIDDLESEX MA  
42.30N 71.44W ELEV. 141 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 94 68 92 70 88  
TEMP 69 73 87 92 92 82 75 71 68 72 84 90 89 81 75 73 71 74 82 86 86 80  
DEWPT 60 62 64 61 62 64 66 65 65 69 71 71 70 72 71 71 70 72 73 71 69 69  
RH 73 68 46 36 37 55 74 81 90 90 65 54 54 74 87 93 97 93 74 61 57 69  
WIND DIR W W SW SW SW S SW SW SW SW SW SW SW SW SW SW SW SW W W NW NW  
WIND SPD 3 3 3 5 5 4 4 3 3 3 5 6 6 5 5 4 3 3 5 5 5 3  
CLOUDS CL CL CL FW FW FW CL CL FW FW FW SC SC B1 B1 B2 B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 10 40 50  
QPF 12HR 0 0 0 0.06 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C C C C C  
TSTMS S S C C S  
HEAT INDEX 93 93 96 94 91 90  
MAX HEAT 94 93 96 97 91 92  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 67 84 60 88 66 93 66 82  
TEMP 71 69 82 74 63 66 85 77 68 72 89 81 70 68 79 71  
DEWPT 63 60 58 58 58 59 60 62 62 66 67 68 65 61 60 58  
PWIND DIR N NE SW S SW SW NW NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW CL FW FW FW CL FW FW FW SC SC SC SC SC  
POP 12HR 30 10 5 10 10 10 20 20  
RAIN SHWRS C S S  
TSTMS S  
 
 
 
MAZ005-122000-  
LOWELL-MIDDLESEX MA  
42.64N 71.32W ELEV. 112 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 95 68 94 70 88  
TEMP 69 74 88 94 92 84 76 71 68 73 86 92 91 82 76 73 71 74 83 86 87 79  
DEWPT 61 64 63 60 59 62 64 64 65 68 70 69 68 71 71 70 69 72 72 70 68 67  
RH 76 71 43 32 33 48 66 79 90 84 59 47 47 69 85 90 93 93 70 59 53 67  
WIND DIR W W SW SW SW S SW SW S SW SW SW SW SW SW SW SW W W NW NW N  
WIND SPD 2 2 3 4 5 3 3 3 2 2 4 6 6 5 4 3 3 3 4 5 5 3  
CLOUDS FW CL CL FW FW CL CL CL CL FW FW SC SC B1 B1 B1 B2 B1 B1 B1 B1 B1  
POP 12HR 0 0 20 30 50  
QPF 12HR 0 0 0 0.04 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C C C C C  
TSTMS S S S C S S  
HEAT INDEX 92 91 97 95 91 90  
MAX HEAT 94 94 97 97 91 92  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 84 59 88 66 93 65 82  
TEMP 70 68 83 73 63 66 85 77 68 72 90 81 70 67 79 71  
DEWPT 62 60 57 56 56 59 59 60 61 65 66 66 64 60 59 57  
PWIND DIR N NE S S SW SW NW NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 30 5 5 10 10 20 20 20  
RAIN SHWRS C S S S  
TSTMS S S  
 
 
 
MAZ006-122000-  
LAWRENCE-ESSEX MA  
42.72N 71.12W ELEV. 148 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 95 68 93 70 88  
TEMP 69 75 88 93 92 83 76 72 69 74 86 91 90 82 77 73 72 74 83 86 85 79  
DEWPT 61 64 63 61 60 62 63 64 65 67 69 68 67 70 70 70 69 71 71 70 67 67  
RH 76 69 43 35 34 49 64 76 87 79 57 47 47 67 79 90 90 90 67 59 55 67  
WIND DIR SW W SW SW S S SW SW SW SW SW SW SW SW SW SW SW W W NW NW N  
WIND SPD 3 2 3 4 5 4 4 4 3 3 5 6 6 5 5 5 4 4 4 5 5 3  
CLOUDS FW CL CL FW FW CL CL CL CL FW FW SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 20 30 50  
QPF 12HR 0 0 0 0.05 0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C C C C C  
TSTMS S S C S S  
HEAT INDEX 94 92 90 95 94 91  
MAX HEAT 95 95 97 97 93 92  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 82 59 86 66 93 64 80  
TEMP 70 68 81 72 63 66 84 77 68 71 89 81 70 67 78 70  
DEWPT 63 59 56 56 57 59 59 60 61 64 65 65 64 60 59 57  
PWIND DIR N E SW S SW SW NW NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW CL CL FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 30 5 5 10 10 20 20 20  
RAIN SHWRS C S S S  
TSTMS S S  
 
 
 
MAZ007-122000-  
BEVERLY-ESSEX MA  
42.58N 70.92W ELEV. 107 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 92 68 91 70 86  
TEMP 69 75 87 90 86 81 76 72 69 74 84 88 87 81 75 73 71 74 82 84 82 77  
DEWPT 61 64 63 62 64 63 63 64 65 68 69 68 68 70 70 69 69 71 71 69 69 69  
RH 76 69 45 39 48 54 64 76 87 82 61 52 53 69 84 87 93 90 69 61 65 76  
WIND DIR W W SW S SE S SW SW SW SW S S S S SW SW SW SW SW SW S E  
WIND SPD 4 4 4 5 6 5 5 5 4 5 6 9 10 8 6 5 5 5 5 6 5 3  
CLOUDS FW CL CL FW FW FW FW CL CL FW FW SC SC B1 B1 B1 B2 B1 B1 B1 B1 B1  
POP 12HR 0 0 10 30 50  
QPF 12HR 0 0 0 0.04 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C C  
TSTMS S C S S  
HEAT INDEX 91 92 91  
MAX HEAT 92 92 95 95 90  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 80 60 83 66 91 65 78  
TEMP 70 70 78 70 64 68 81 74 68 72 88 80 70 70 77 69  
DEWPT 64 61 57 59 59 60 60 61 62 65 66 66 64 61 59 58  
PWIND DIR N NE SW SE SW SW NW NE  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 30 10 5 10 10 20 20 20  
RAIN SHWRS C S S S  
TSTMS S S  
 
 
 
MAZ007-122000-  
GLOUCESTER-ESSEX MA  
42.62N 70.65W ELEV. 20 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 86 68 84 69 82  
TEMP 70 74 81 82 80 76 73 71 69 72 78 80 79 76 73 71 70 73 78 79 77 74  
DEWPT 62 65 65 65 66 65 65 66 65 67 69 69 69 69 69 69 68 70 71 70 70 69  
RH 76 74 58 56 62 69 76 84 87 84 74 69 72 79 87 93 93 90 79 74 79 84  
WIND DIR W W SW S S S SW SW SW SW S S S S SW SW SW SW SW S S S  
WIND SPD 5 5 4 5 8 8 8 6 6 6 9 11 12 11 10 9 8 6 8 8 6 4  
WIND GUST 18 24 21  
CLOUDS FW CL CL FW FW FW CL CL CL FW FW FW SC B1 B1 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 0 0 10 30 50  
QPF 12HR 0 0 0 0.05 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C C  
TSTMS S C S S  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 76 64 79 67 85 64 75  
TEMP 70 70 74 69 67 69 75 72 69 72 81 76 70 70 73 69  
DEWPT 65 61 60 61 61 62 63 63 64 65 67 67 65 61 59 60  
PWIND DIR NW NE SW S S S NW NE  
WIND CHAR LT GN LT LT GN GN GN GN  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 30 10 5 10 10 20 20 20  
RAIN SHWRS C S S S  
TSTMS S  
 
 
 
MAZ007-122000-  
NEWBURYPORT-ESSEX MA  
42.81N 70.89W ELEV. 3 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 92 68 91 70 87  
TEMP 69 75 87 91 87 79 74 71 68 73 85 89 87 81 75 73 70 74 82 85 82 76  
DEWPT 61 65 65 64 64 64 63 64 64 68 70 70 70 70 70 69 69 71 72 71 70 69  
RH 76 71 48 41 46 60 69 79 87 84 61 54 57 69 84 87 97 90 72 63 67 79  
WIND DIR W W SW SE S S SW SW SW SW S S S SW SW SW SW SW W SW S N  
WIND SPD 3 3 3 5 6 4 4 4 3 3 5 8 8 5 5 5 4 4 5 5 5 2  
CLOUDS FW CL CL FW FW CL CL CL CL FW FW FW SC B1 B1 B1 B2 B1 B1 B1 B1 B1  
POP 12HR 0 0 20 30 50  
QPF 12HR 0 0 0 0.05 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C C C C C  
TSTMS S C S  
HEAT INDEX 93 90 95 92  
MAX HEAT 94 94 96 96 92 91  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 65 80 59 83 66 91 64 78  
TEMP 69 69 78 70 62 66 81 74 68 72 87 79 69 68 76 69  
DEWPT 63 61 58 59 58 60 61 61 61 65 67 66 64 60 59 58  
PWIND DIR N E SW S SW SW NW E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW CL FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 30 5 5 10 10 20 20 20  
RAIN SHWRS C S S S  
 
 
 
MAZ007-122000-  
SAUGUS-ESSEX MA  
42.47N 71.01W ELEV. 98 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 93 70 91 72 87  
TEMP 71 76 87 90 86 82 77 74 70 75 85 89 88 81 77 75 72 75 83 84 82 79  
DEWPT 61 63 63 62 64 63 64 65 65 68 70 69 69 70 70 69 69 71 71 70 70 69  
RH 71 64 45 39 48 53 64 74 84 79 61 52 54 69 79 82 90 87 67 63 67 72  
WIND DIR W W SW SE SE S SW SW SW SW SW S S S SW SW SW SW SW SW W NW  
WIND SPD 4 4 4 5 6 5 5 5 5 5 6 9 10 8 6 5 5 5 5 6 5 3  
CLOUDS FW CL CL FW FW FW FW CL CL FW FW SC SC B1 B1 B1 B1 B2 B1 B1 B1 B1  
POP 12HR 0 0 10 30 50  
QPF 12HR 0 0 0 0.03 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C C  
TSTMS S C S S  
HEAT INDEX 90 93 92  
MAX HEAT 92 90 95 95 90  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 80 62 84 68 91 67 78  
TEMP 72 71 78 71 65 68 81 75 70 73 88 81 72 70 76 70  
DEWPT 64 61 58 59 59 59 60 61 62 65 66 66 64 61 59 58  
PWIND DIR N NE SW SE SW SW NW NE  
WIND CHAR LT GN LT LT LT GN LT GN  
AVG CLOUDS SC FW FW CL FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 30 10 5 10 10 20 20 20  
RAIN SHWRS C S S S  
TSTMS S S  
 
 
 
MAZ008-122000-  
CHESTERFIELD-HAMPSHIRE MA  
42.40N 72.85W ELEV. 1371 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 63 85 65 83  
TEMP 62 68 82 86 86 76 69 66 64 70 81 85 82 75 70 69 67 69 78 81 82 74  
DEWPT 58 61 63 62 62 64 63 63 63 66 70 69 70 70 69 68 67 68 70 67 66 65  
RH 87 78 53 45 45 66 81 90 97 87 69 59 67 84 97 97100 97 76 63 58 74  
WIND DIR W NW SW SW SW SW SW SW SW S S SW SW SW SW SW W W NW NW NW NW  
WIND SPD 2 2 2 3 3 2 2 2 2 2 4 5 5 3 2 2 2 2 4 5 5 3  
CLOUDS FW CL CL CL CL FW CL CL FW SC SC B1 B1 B2 B1 B2 B2 B1 B1 B1 B1 SC  
POP 12HR 0 0 30 40 40  
QPF 12HR 0 0 0.04 0.12 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C C C C S  
TSTMS S C S C C C  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 60 81 56 84 62 86 60 79  
TEMP 65 65 79 71 61 63 81 73 65 67 84 76 67 64 77 69  
DEWPT 58 58 57 59 55 58 59 62 60 63 66 67 62 59 59 58  
PWIND DIR NW NE W SW SW W NW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC SC FW FW SC  
POP 12HR 20 5 5 10 10 20 20 20  
RAIN SHWRS S S S S  
TSTMS S  
 
 
 
MAZ009-122000-  
BLANDFORD-HAMPDEN MA  
42.18N 72.93W ELEV. 1397 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 88 64 86 67 84  
TEMP 63 67 82 86 86 76 69 66 65 70 81 85 82 74 70 68 67 69 78 82 81 73  
DEWPT 57 62 63 62 63 64 64 64 63 68 70 69 70 71 69 68 67 69 70 68 66 65  
RH 81 84 53 45 46 66 84 93 93 93 69 59 67 90 97100100100 76 63 60 76  
WIND DIR W W SW SW SW SW SW SW SW SW S SW SW SW SW SW W NW NW NW NW NW  
WIND SPD 3 2 2 3 3 3 3 3 2 2 4 5 5 4 4 3 3 4 4 5 5 4  
CLOUDS FW CL CL CL CL FW CL CL FW SC SC SC B1 B2 B1 B2 B2 B1 B1 B1 B1 SC  
POP 12HR 0 0 30 40 40  
QPF 12HR 0 0 0.03 0.13 0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C C C C S  
TSTMS S C S C C C  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 62 82 58 85 63 87 62 80  
TEMP 65 65 80 70 61 63 82 73 65 68 84 74 67 64 77 68  
DEWPT 59 58 58 60 55 59 60 63 61 64 67 67 63 60 60 58  
PWIND DIR NW NE W SW SW W NW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW SC SC FW FW SC  
POP 12HR 20 10 5 10 10 20 20 20  
RAIN SHWRS S S S S  
TSTMS S  
 
 
 
MAZ010-122000-  
AMHERST-HAMPSHIRE MA  
42.37N 72.52W ELEV. 200 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 92 66 91 69 88  
TEMP 63 68 83 90 90 81 73 69 67 71 82 90 87 79 74 71 70 71 81 86 86 78  
DEWPT 60 63 66 62 63 66 66 66 65 69 72 71 71 71 71 70 69 71 72 70 68 67  
RH 90 84 57 39 41 60 79 90 93 93 72 54 59 77 90 97 97100 74 59 55 69  
WIND DIR SE S SW S SW S SE SE S S S S SW S S SW SW W NW NW NW NW  
WIND SPD 1 1 2 5 5 3 3 2 2 2 4 8 8 5 3 2 2 2 4 5 5 3  
CLOUDS FW CL CL CL CL FW CL CL SC SC SC SC B1 B2 B2 B2 B2 B1 B1 B1 B1 SC  
POP 12HR 0 0 30 40 40  
QPF 12HR 0 0 0 0.11 0.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C C C C S  
TSTMS S S S C C C  
HEAT INDEX 90 91 96 93 91  
MAX HEAT 90 93 96 96 91 91  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 63 86 59 89 64 91 64 84  
TEMP 68 67 84 75 63 64 86 77 67 69 89 80 70 66 81 73  
DEWPT 61 60 60 61 59 60 61 64 62 66 67 69 64 60 61 58  
PWIND DIR N N S S S SW NW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW SC SC FW FW SC  
POP 12HR 20 5 5 10 10 20 20 20  
RAIN SHWRS S S S S  
TSTMS S  
 
 
 
MAZ010-122000-  
NORTHAMPTON-HAMPSHIRE MA  
42.33N 72.68W ELEV. 220 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 92 65 90 68 88  
TEMP 63 68 82 89 90 81 73 69 66 70 82 88 86 79 74 71 70 71 80 86 86 78  
DEWPT 60 62 66 64 64 66 65 66 65 68 72 71 71 72 71 71 69 70 72 70 68 67  
RH 90 81 58 44 42 60 76 90 97 93 72 57 61 79 90100 97 97 77 59 55 69  
WIND DIR S S S S SW SW S S SW S S S SW SW SW SW SW W NW NW NW NW  
WIND SPD 1 1 2 4 4 3 2 2 2 2 4 6 6 4 3 2 2 2 3 5 5 3  
CLOUDS FW CL CL CL CL FW CL CL FW SC SC SC B1 B2 B2 B2 B2 B2 B1 B1 B1 SC  
POP 12HR 0 0 30 40 40  
QPF 12HR 0 0 0.01 0.12 0.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C C C C S  
TSTMS S C S C C C  
HEAT INDEX 90 91 94 92 90  
MAX HEAT 91 93 95 96 91 91  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 63 85 59 88 64 91 64 83  
TEMP 68 66 84 75 64 64 85 77 67 69 88 80 70 66 80 73  
DEWPT 61 60 60 61 58 60 62 65 62 65 68 69 65 60 61 59  
PWIND DIR NW NE S S S SW NW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW SC SC FW FW SC  
POP 12HR 20 5 5 10 10 20 20 20  
RAIN SHWRS S S S S  
TSTMS S  
 
 
 
MAZ011-122000-  
CHICOPEE-HAMPDEN MA  
42.19N 72.53W ELEV. 241 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 93 66 91 68 88  
TEMP 64 68 82 90 91 81 73 69 67 72 83 89 87 80 75 71 70 71 81 86 87 79  
DEWPT 59 62 65 61 61 65 66 66 65 69 71 69 70 71 71 71 69 71 72 69 67 67  
RH 84 81 56 38 37 58 79 90 93 90 67 52 57 74 87100 97100 74 57 52 67  
WIND DIR S S SW SW SW S S S S S S S SW S S S SW W NW NW NW NW  
WIND SPD 2 1 2 5 6 5 4 3 3 3 5 9 9 6 5 4 3 2 4 5 6 4  
CLOUDS FW CL CL CL CL FW CL CL SC SC SC SC B1 B2 B2 B2 B2 B2 B1 B1 B1 SC  
POP 12HR 0 0 30 40 40  
QPF 12HR 0 0 0 0.13 0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C C C C S  
TSTMS S S S C C C  
HEAT INDEX 90 91 94 92 90 90  
MAX HEAT 90 92 95 95 90 91  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 63 86 58 88 64 91 64 84  
TEMP 68 67 84 76 63 65 86 78 67 69 89 80 70 67 81 74  
DEWPT 62 61 59 61 59 60 60 63 63 66 67 68 65 61 60 59  
PWIND DIR N NE S S S SW NW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW SC SC FW SC SC  
POP 12HR 20 10 5 10 10 20 20 20  
RAIN SHWRS S S S S  
TSTMS S  
 
 
 
MAZ011-122000-  
SPRINGFIELD-HAMPDEN MA  
42.11N 72.54W ELEV. 197 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 93 67 91 70 88  
TEMP 64 69 83 91 91 82 74 70 68 72 83 90 87 81 75 73 70 72 81 86 87 81  
DEWPT 60 63 65 61 62 65 67 66 67 69 71 69 71 71 72 71 70 71 72 69 67 66  
RH 87 81 55 37 38 56 79 87 97 90 67 50 59 72 90 93100 97 74 57 52 60  
WIND DIR S S SW SW SW S S S S S S S S S S S SW W NW NW NW NW  
WIND SPD 2 1 2 4 6 5 5 4 3 3 5 8 9 6 5 4 3 2 4 5 6 5  
CLOUDS FW CL CL CL CL CL CL CL FW SC SC SC B1 B2 B1 B2 B2 B2 B1 B1 B1 SC  
POP 12HR 0 0 30 40 40  
QPF 12HR 0 0 0 0.13 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C C C S  
TSTMS S S C C C  
HEAT INDEX 91 92 95 93 90 90  
MAX HEAT 91 93 95 95 90 91  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 65 86 60 89 66 92 65 84  
TEMP 70 68 84 77 64 65 86 79 68 70 89 81 70 67 81 75  
DEWPT 62 61 59 61 59 61 60 63 64 66 67 68 66 62 61 59  
PWIND DIR N NE S S S SW NW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW SC SC FW SC SC  
POP 12HR 20 10 5 10 10 20 20 20  
RAIN SHWRS S S S S  
TSTMS S  
 
 
 
MAZ012-122000-  
STURBRIDGE-WORCESTER MA  
42.10N 72.06W ELEV. 797 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 91 64 89 68 86  
TEMP 64 70 83 88 89 78 71 67 65 70 82 87 85 77 72 70 69 71 80 83 85 77  
DEWPT 58 62 64 62 63 65 65 64 65 69 71 71 71 71 70 70 69 70 72 70 69 68  
RH 81 76 53 42 42 64 81 90100 97 69 59 63 82 93100100 97 77 65 59 74  
WIND DIR W W W SW SW S S S SW SW SW SW SW S SW SW SW W W NW NW NW  
WIND SPD 4 3 4 5 6 5 5 4 4 4 5 8 9 6 5 5 4 4 5 5 5 4  
CLOUDS FW CL CL CL FW CL CL FW SC SC SC SC B1 B1 B1 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 0 0 20 40 50  
QPF 12HR 0 0 0 0.12 0.13  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C C C C C C  
TSTMS S S S C C  
OBVIS PF  
HEAT INDEX 93 90  
MAX HEAT 90 91 94 94 90 91  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 84 59 86 64 90 63 82  
TEMP 67 67 82 73 62 65 83 74 66 69 87 78 68 66 79 71  
DEWPT 61 60 60 61 57 60 60 62 62 65 67 68 64 61 61 60  
PWIND DIR N NE S SW SW SW NW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW FW FW FW FW CL FW FW SC SC SC SC SC  
POP 12HR 30 10 5 10 10 20 20 20  
RAIN SHWRS C S S S  
TSTMS S  
 
 
 
MAZ012-122000-  
SUTTON-WORCESTER MA  
42.15N 71.77W ELEV. 735 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 91 67 89 70 86  
TEMP 67 71 85 89 89 79 72 69 67 71 82 87 85 78 73 71 70 72 81 83 85 77  
DEWPT 59 62 64 62 63 65 65 64 65 68 71 71 72 71 70 70 69 70 72 71 70 68  
RH 75 73 50 41 42 62 79 84 93 90 69 59 65 79 90 97 97 93 74 67 61 74  
WIND DIR W W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W NW NW NW  
WIND SPD 5 4 4 5 5 5 5 5 5 5 5 8 8 6 6 5 5 5 5 5 5 4  
CLOUDS CL CL CL FW FW CL CL FW FW FW FW SC B1 B1 B1 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 0 0 20 40 50  
QPF 12HR 0 0 0 0.10 0.13  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C C C C C C  
TSTMS S S S C C  
HEAT INDEX 93 91  
MAX HEAT 90 91 94 94 91  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 83 60 86 65 90 64 81  
TEMP 69 68 81 73 63 66 83 74 66 70 87 78 69 67 79 71  
DEWPT 62 60 59 59 57 59 60 62 62 65 68 67 64 60 61 58  
PWIND DIR N NE SW SW SW SW NW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW CL FW FW FW FW FW FW SC SC FW SC SC  
POP 12HR 30 10 10 10 10 10 20 20  
RAIN SHWRS C S S  
 
 
 
MAZ013-122000-  
NORWOOD-NORFOLK MA  
42.19N 71.17W ELEV. 49 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 93 67 91 70 88  
TEMP 68 73 87 92 91 81 73 70 67 72 84 90 87 80 74 72 71 74 81 86 85 79  
DEWPT 59 62 63 61 62 64 65 65 65 69 71 70 70 71 71 70 70 72 72 71 70 70  
RH 73 68 45 36 38 56 76 84 93 90 65 52 57 74 90 93 97 93 74 61 61 74  
WIND DIR SW W SW SW SW S SW SW SW SW SW SW S S SW SW SW SW SW W W W  
WIND SPD 3 3 3 5 5 5 4 4 3 4 5 8 9 6 5 4 4 4 5 5 5 3  
CLOUDS CL CL CL FW FW FW CL FW SC SC FW SC SC B1 B1 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 0 0 10 30 50  
QPF 12HR 0 0 0 0.08 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C  
TSTMS S C S S  
HEAT INDEX 93 92 95 93 91 90  
MAX HEAT 94 94 96 97 92 93  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 67 81 59 86 65 92 66 79  
TEMP 71 70 81 73 62 66 84 76 67 72 89 81 70 69 78 71  
DEWPT 64 61 58 59 58 60 59 60 62 66 67 67 65 62 59 58  
PWIND DIR N NE SW S SW SW NW NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW CL FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 30 10 10 10 10 10 20 20  
RAIN SHWRS C S S  
TSTMS S  
 
 
 
MAZ014-122000-  
CAMBRIDGE-MIDDLESEX MA  
42.37N 71.12W ELEV. 10 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 95 70 93 73 88  
TEMP 72 76 89 93 92 84 78 74 71 75 86 91 89 83 78 76 73 76 83 86 85 81  
DEWPT 60 62 62 60 61 63 65 64 65 68 69 69 69 71 70 69 69 71 71 70 69 69  
RH 66 62 41 33 36 49 64 71 81 79 57 49 52 67 76 79 87 85 67 59 59 67  
WIND DIR W W SW S SE S SW SW SW SW SW SW S SW SW SW SW SW W W NW NW  
WIND SPD 4 3 4 5 6 5 5 4 4 4 6 8 9 8 5 5 5 5 5 6 5 4  
CLOUDS CL CL CL FW FW FW CL CL FW FW FW SC SC B1 B1 B2 B1 B2 B1 B1 B1 B1  
POP 12HR 0 0 10 30 50  
QPF 12HR 0 0 0 0.03 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C C  
TSTMS S C S S  
HEAT INDEX 93 92 90 96 94 91  
MAX HEAT 94 93 97 97 91 91  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 69 82 62 86 68 93 68 80  
TEMP 73 71 80 74 65 68 84 77 70 74 90 83 73 71 78 72  
DEWPT 64 59 57 58 58 59 60 60 62 64 66 66 64 60 59 58  
PWIND DIR N NE SW S SW SW NW NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 30 10 5 10 10 10 20 20  
RAIN SHWRS C S S  
TSTMS S  
 
 
 
MAZ016-122000-  
QUINCY-NORFOLK MA  
42.26N 71.01W ELEV. 20 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 92 69 90 73 86  
TEMP 72 75 86 89 90 82 76 72 70 73 83 88 87 81 77 74 73 75 80 83 83 79  
DEWPT 60 62 63 62 62 63 65 65 65 68 70 70 70 70 70 70 69 71 72 71 70 69  
RH 66 64 46 41 39 53 69 79 84 84 65 55 57 69 79 87 87 87 77 67 65 72  
WIND DIR W W SW S S S SW SW SW SW SW SW S S SW SW SW SW SW SW W SW  
WIND SPD 4 4 4 5 6 6 5 5 5 5 6 9 10 9 8 5 5 5 5 6 5 4  
CLOUDS CL CL CL FW FW FW CL CL FW SC FW FW SC B1 B1 B2 B1 B2 B1 B1 B1 B1  
POP 12HR 0 0 10 30 50  
QPF 12HR 0 0 0 0.07 0.11  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C  
TSTMS S C S S  
HEAT INDEX 90 91 93 92  
MAX HEAT 93 94 96 96 90 91  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 69 78 62 84 68 90 68 77  
TEMP 72 71 77 73 66 68 81 76 70 72 87 81 73 70 75 71  
DEWPT 64 61 59 59 59 59 60 60 62 65 66 67 65 61 59 58  
PWIND DIR NW NE SW S SW SW NW NE  
WIND CHAR LT GN LT LT LT GN GN GN  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 30 10 10 10 10 10 20 20  
RAIN SHWRS C S S  
TSTMS S  
 
 
 
MAZ017-122000-  
ATTLEBORO-BRISTOL MA  
41.93N 71.30W ELEV. 171 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 92 66 89 70 88  
TEMP 67 73 86 91 87 79 71 69 67 72 82 87 84 78 73 71 71 74 81 86 84 78  
DEWPT 59 62 65 63 65 66 66 66 65 69 72 72 73 71 71 71 70 72 73 72 72 71  
RH 75 68 50 40 48 64 84 90 93 90 72 61 70 79 93100 97 93 77 63 67 79  
WIND DIR SW SW SW S S S SW SW SW SW SW S S S SW SW SW SW SW W W W  
WIND SPD 3 3 4 5 6 5 4 3 3 4 5 9 10 6 5 4 4 4 5 6 5 3  
CLOUDS FW FW CL FW CL FW FW FW SC SC FW SC SC B1 B1 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 0 0 10 40 50  
QPF 12HR 0 0 0 0.07 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C  
TSTMS S C S S  
HEAT INDEX 92 94 91 92 90  
MAX HEAT 92 93 94 94 92 93  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 83 59 86 65 91 65 80  
TEMP 70 70 82 73 63 66 84 74 67 71 89 79 70 69 79 71  
DEWPT 64 61 60 59 59 61 60 62 63 66 67 69 65 62 61 59  
PWIND DIR NW NE SW S SW SW W NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 30 10 10 10 10 10 20 20  
RAIN SHWRS C S S  
TSTMS S  
 
 
 
MAZ017-122000-  
TAUNTON-BRISTOL MA  
41.87N 71.02W ELEV. 43 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 92 65 87 69 88  
TEMP 67 73 86 91 87 76 70 67 66 71 81 86 84 76 72 71 70 74 81 86 84 77  
DEWPT 59 62 65 63 64 65 66 65 65 69 71 71 72 71 70 70 69 73 73 72 72 71  
RH 75 68 50 40 46 69 87 93 97 93 72 61 67 85 93 97 97 97 77 63 67 82  
WIND DIR SW SW SW SW S S SW SW SW SW SW S S S SW SW SW SW SW SW SW SW  
WIND SPD 3 2 4 6 8 5 4 3 3 4 8 10 10 8 5 5 4 4 5 6 5 3  
CLOUDS FW FW FW FW CL FW FW FW SC SC FW SC SC B1 B2 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 0 0 10 30 50  
QPF 12HR 0 0 0 0.06 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C  
TSTMS S C C S  
OBVIS PF PF  
HEAT INDEX 92 92 92  
MAX HEAT 93 93 94 93 93 93  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 65 82 58 86 64 90 64 80  
TEMP 70 70 82 72 62 66 84 74 66 71 88 78 70 69 79 70  
DEWPT 66 63 60 59 60 62 60 61 63 67 67 67 65 63 61 58  
PWIND DIR NW NE SE S SW SW W NE  
WIND CHAR LT LT LT LT LT GN LT LT  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 30 10 10 10 10 10 20 20  
RAIN SHWRS C S S S  
TSTMS S  
 
 
 
MAZ018-122000-  
BROCKTON-PLYMOUTH MA  
42.08N 71.03W ELEV. 161 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 93 67 90 70 88  
TEMP 68 73 87 92 90 79 72 69 67 72 83 88 87 78 73 71 70 74 81 86 85 79  
DEWPT 59 62 63 61 62 64 65 65 65 69 70 70 70 71 70 70 69 72 72 71 71 70  
RH 73 68 45 36 39 60 79 87 93 90 65 55 57 79 90 97 97 93 74 61 63 74  
WIND DIR SW W SW SW S S SW SW SW SW SW SW S S SW SW SW SW SW W SW SW  
WIND SPD 3 3 4 5 6 5 5 4 4 5 6 9 10 8 5 5 5 5 5 6 5 3  
CLOUDS FW CL CL FW CL CL FW FW SC SC FW SC SC B1 B1 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 0 0 10 30 50  
QPF 12HR 0 0 0 0.08 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C  
TSTMS S C S S  
OBVIS PF  
HEAT INDEX 93 90 93 92 91 90  
MAX HEAT 93 93 94 95 91 92  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 67 81 60 86 65 92 66 79  
TEMP 70 70 81 72 62 66 85 75 67 71 89 79 70 69 78 70  
DEWPT 64 61 58 59 59 60 59 60 62 66 66 67 64 62 59 58  
PWIND DIR NW NE SW S SW SW NW NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 30 10 10 10 10 10 20 20  
RAIN SHWRS C S S  
TSTMS S  
 
 
 
MAZ019-122000-  
PLYMOUTH-PLYMOUTH MA  
41.91N 70.73W ELEV. 148 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 91 65 86 68 86  
TEMP 67 73 86 90 86 76 70 67 66 71 81 85 82 75 72 71 70 73 81 84 82 76  
DEWPT 59 62 64 64 64 65 65 65 65 69 71 71 72 71 70 69 69 72 73 72 72 71  
RH 75 68 48 42 48 69 84 93 97 93 72 63 72 87 93 93 97 97 77 67 72 85  
WIND DIR SW W SW S S S SW SW SW SW SW S S SW SW SW SW SW SW SW S SW  
WIND SPD 4 4 5 6 9 5 5 5 5 5 9 10 11 9 6 5 5 5 6 8 6 4  
WIND GUST 17  
CLOUDS FW CL CL FW CL FW FW FW SC FW FW FW SC B1 B1 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 0 0 10 30 50  
QPF 12HR 0 0 0 0.04 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C  
TSTMS C C S  
OBVIS PF PF PF  
HEAT INDEX 91 90 90  
MAX HEAT 93 91 91 91 92 91  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 79 60 84 64 88 64 77  
TEMP 69 70 78 70 62 67 82 72 66 71 86 76 69 69 76 69  
DEWPT 67 63 61 61 60 62 61 62 63 66 67 68 65 63 61 60  
PWIND DIR NW NE SW SE SW SW W NE  
WIND CHAR LT GN LT LT LT GN LT GN  
AVG CLOUDS SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC FW  
POP 12HR 30 10 10 10 10 10 20 20  
RAIN SHWRS C S S S  
TSTMS S  
 
 
 
MAZ019-122000-  
SCITUATE-PLYMOUTH MA  
42.19N 70.73W ELEV. 49 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 68 85 69 82  
TEMP 70 73 83 83 84 78 72 70 68 72 80 83 82 77 73 71 71 73 79 79 78 75  
DEWPT 61 63 65 66 65 64 65 65 65 68 71 71 71 70 70 69 69 71 72 72 71 70  
RH 73 71 55 57 53 62 79 84 90 87 74 67 69 79 90 93 93 93 79 79 79 84  
WIND DIR W W S SE SE SW SW SW SW SW S S S S SW SW SW SW SW S S S  
WIND SPD 5 4 4 5 8 8 6 6 6 6 9 10 11 10 9 8 6 6 8 8 6 4  
WIND GUST 21  
CLOUDS FW CL CL FW FW FW CL FW FW FW FW SC SC B1 B1 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 0 0 10 30 50  
QPF 12HR 0 0 0 0.06 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C  
TSTMS C S S  
OBVIS PF  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 67 75 62 80 66 86 66 74  
TEMP 70 70 73 69 65 68 77 73 68 72 83 77 70 69 72 69  
DEWPT 66 63 62 61 61 62 63 62 63 66 68 68 65 62 61 60  
PWIND DIR NW NE SW SE SW SW NW NE  
WIND CHAR LT GN LT LT LT GN GN GN  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC FW  
POP 12HR 30 10 10 10 10 10 20 20  
RAIN SHWRS C S S S  
TSTMS S  
 
 
 
MAZ020-122000-  
FALL RIVER-BRISTOL MA  
41.71N 71.10W ELEV. 180 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 89 66 85 69 87  
TEMP 67 73 85 89 83 74 69 68 67 72 80 83 81 75 72 71 70 74 81 85 82 76  
DEWPT 59 65 66 66 67 66 67 66 66 71 72 73 73 71 71 70 69 73 74 74 74 71  
RH 75 76 53 47 59 76 93 93 97 97 77 72 77 87 97 97 97 97 79 70 77 85  
WIND DIR W W SW S S SW SW SW SW SW SW S S S SW SW SW SW SW SW SW SW  
WIND SPD 4 4 5 9 9 6 5 4 4 5 9 10 10 8 5 5 5 5 6 8 6 4  
CLOUDS FW FW FW FW CL FW SC SC SC SC SC SC SC B1 B2 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 0 0 10 30 50  
QPF 12HR 0 0 0 0.04 0.11  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C  
TSTMS C C S  
OBVIS PF PF PF  
HEAT INDEX 91 93  
MAX HEAT 92 90 94 93  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 83 61 84 66 88 65 81  
TEMP 70 71 83 72 63 68 83 72 67 72 86 76 70 69 79 70  
DEWPT 67 63 62 60 61 64 63 63 64 68 70 69 66 65 64 60  
PWIND DIR NW NE NE S SW SW W NE  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 30 10 10 10 10 10 20 20  
RAIN SHWRS C S S S  
TSTMS S  
 
 
 
MAZ020-122000-  
NEW BEDFORD-BRISTOL MA  
41.68N 70.96W ELEV. 80 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 89 65 84 68 86  
TEMP 67 73 85 88 83 74 69 67 66 72 81 83 80 75 72 70 70 73 81 85 81 76  
DEWPT 59 64 66 66 66 67 67 66 65 70 72 72 72 71 71 70 69 73 74 73 73 72  
RH 75 73 53 48 57 79 93 97 97 93 74 70 77 87 97100 97100 79 67 77 87  
WIND DIR SW W SW SW SW SW SW SW SW SW SW S S SW SW SW SW SW SW SW SW SW  
WIND SPD 4 4 5 10 10 6 5 5 5 5 10 11 11 9 6 5 5 5 8 9 8 4  
CLOUDS FW FW FW FW CL FW SC SC B1 SC SC SC SC B1 B2 B2 OV B2 B2 B1 B1 B1  
POP 12HR 0 0 10 30 50  
QPF 12HR 0 0 0 0.06 0.11  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C  
TSTMS C C S  
OBVIS PF PF  
HEAT INDEX 90 92  
MAX HEAT 92 91 93 92  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 83 60 84 65 87 64 80  
TEMP 69 70 82 71 63 68 82 72 66 72 85 76 69 69 79 70  
DEWPT 67 63 62 61 61 64 63 63 64 68 69 69 66 65 63 61  
PWIND DIR NW NE NE S SW SW W NE  
WIND CHAR LT GN LT LT LT GN LT GN  
AVG CLOUDS SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 30 10 10 10 10 10 20 20  
RAIN SHWRS C S S S  
TSTMS S  
 
 
 
MAZ021-122000-  
WAREHAM-PLYMOUTH MA  
41.75N 70.72W ELEV. 3 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 88 65 84 69 85  
TEMP 67 73 85 86 82 74 69 67 66 71 80 82 79 74 72 70 70 73 80 84 80 75  
DEWPT 60 64 67 68 68 67 67 66 66 70 73 73 73 72 71 70 70 73 74 74 74 72  
RH 78 73 55 55 63 79 93 97100 97 79 74 82 93 97100100100 82 72 82 90  
WIND DIR SW SW SW S SW SW SW SW SW SW SW S S SW SW SW SW SW SW SW SW SW  
WIND SPD 4 4 5 9 10 6 6 5 5 6 10 12 12 9 6 6 6 6 8 10 8 4  
WIND GUST 19 18  
CLOUDS FW FW CL FW CL FW SC SC B1 SC SC SC SC B1 B2 B2 OV B2 B2 B1 B1 B1  
POP 12HR 0 0 10 30 50  
QPF 12HR 0 0 0 0.05 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C  
TSTMS C C S  
OBVIS PF PF PF  
HEAT INDEX 90 91  
MAX HEAT 92 91 90 94 93  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 67 80 61 83 65 86 65 78  
TEMP 69 70 80 70 63 68 82 72 67 72 84 75 69 69 77 69  
DEWPT 68 64 63 62 61 64 63 63 64 68 70 69 66 65 64 61  
PWIND DIR NW NE NE S SW SW W NE  
WIND CHAR LT GN LT LT LT GN LT GN  
AVG CLOUDS SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC FW  
POP 12HR 30 10 10 10 10 10 20 20  
RAIN SHWRS C S S S  
TSTMS S  
 
 
 
MAZ022-122000-  
BREWSTER-BARNSTABLE MA  
41.75N 70.08W ELEV. 43 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 66 82 68 83  
TEMP 68 73 82 84 81 74 69 68 67 72 77 79 78 73 70 69 69 74 79 81 79 74  
DEWPT 64 66 67 68 67 66 66 66 66 70 72 72 72 71 70 69 69 73 74 74 72 71  
RH 87 79 61 59 63 76 90 93 97 93 85 79 82 93100100100 97 85 79 79 90  
WIND DIR SW W W SW SW SW SW SW SW SW SW SW S S SW SW SW SW SW SW S SW  
WIND SPD 5 5 5 6 8 8 8 6 6 8 9 10 10 10 9 8 8 8 8 9 8 5  
WIND GUST 19 20 20 18  
CLOUDS SC FW CL CL CL FW FW SC SC SC FW FW SC B1 B2 B2 OV B2 B2 B1 B1 B1  
POP 12HR 0 0 5 30 50  
QPF 12HR 0 0 0 0.04 0.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C  
TSTMS S S S  
OBVIS PF PF  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 78 63 80 66 82 64 77  
TEMP 68 71 76 69 65 70 78 71 68 72 80 73 69 70 75 68  
DEWPT 67 67 65 63 61 65 65 64 63 68 70 69 66 67 65 61  
PWIND DIR NW NE NE SE SW SW W NE  
WIND CHAR LT GN LT LT LT GN GN GN  
AVG CLOUDS B1 SC FW FW FW FW FW FW FW FW FW FW SC SC SC FW  
POP 12HR 40 20 10 10 10 10 20 10  
RAIN SHWRS C S S S S  
TSTMS S  
 
 
 
MAZ022-122000-  
CHATHAM-BARNSTABLE MA  
41.70N 69.99W ELEV. 49 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 85 66 80 68 82  
TEMP 68 73 81 82 79 73 69 68 67 71 77 78 77 73 70 70 69 74 78 79 78 73  
DEWPT 64 66 68 69 68 67 67 66 66 70 72 72 72 71 70 70 69 73 74 74 73 71  
RH 87 79 65 65 69 81 93 93 97 97 85 82 85 93100100100 97 88 85 85 93  
WIND DIR W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW S SW  
WIND SPD 5 5 5 8 9 8 8 6 6 8 10 11 11 9 9 8 8 8 9 10 8 5  
CLOUDS FW FW CL CL FW FW FW FW SC SC FW SC SC B1 B2 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 0 0 5 30 40  
QPF 12HR 0 0 0 0.03 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C  
TSTMS S S S  
OBVIS PF PF  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 65 78 64 79 65 81 63 76  
TEMP 68 71 75 69 65 70 77 71 68 72 79 73 69 70 74 68  
DEWPT 68 67 66 63 62 65 65 64 64 68 70 69 67 67 65 62  
PWIND DIR NW NE NE SE SW SW W NE  
WIND CHAR LT GN LT LT LT GN GN GN  
AVG CLOUDS B1 SC FW FW FW FW FW FW FW FW FW FW SC SC SC FW  
POP 12HR 40 20 10 10 10 10 20 10  
RAIN SHWRS C S S S S  
TSTMS S  
 
 
 
MAZ022-122000-  
FALMOUTH-BARNSTABLE MA  
41.66N 70.52W ELEV. 131 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 85 66 81 69 83  
TEMP 67 73 83 85 81 73 69 68 67 72 78 80 79 73 70 70 70 74 79 82 80 74  
DEWPT 62 65 66 66 66 67 67 66 66 70 72 71 71 71 70 70 69 73 73 72 72 71  
RH 84 76 57 53 60 81 93 93 97 93 82 74 77 93100100 97 97 82 72 77 90  
WIND DIR W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 5 5 8 10 10 8 6 6 6 8 10 12 12 10 9 8 8 6 9 10 9 5  
CLOUDS SC FW CL CL FW FW SC SC B1 SC SC SC SC B1 B2 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 0 0 5 30 50  
QPF 12HR 0 0 0 0.04 0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C  
TSTMS C S S  
OBVIS PF PF PF  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 67 78 62 81 66 82 65 76  
TEMP 68 71 78 70 64 69 80 72 67 72 81 74 69 70 76 69  
DEWPT 68 65 63 61 61 64 62 63 63 67 68 68 66 66 62 61  
PWIND DIR NW NE NE SE SW SW W NE  
WIND CHAR LT GN LT LT LT GN GN GN  
AVG CLOUDS SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC FW  
POP 12HR 30 10 10 10 10 10 20 20  
RAIN SHWRS C S S S S  
TSTMS S  
 
 
 
MAZ022-122000-  
HYANNIS-BARNSTABLE MA  
41.67N 70.28W ELEV. 55 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 85 67 80 69 82  
TEMP 68 74 81 83 80 74 69 68 67 72 77 79 78 74 71 70 70 74 79 80 79 74  
DEWPT 63 65 67 67 67 67 67 66 66 70 72 72 72 71 71 70 69 73 74 73 72 71  
RH 84 74 63 59 65 79 93 93 97 93 85 79 82 90100100 97 97 85 79 79 90  
WIND DIR SW W SW SW SW SW SW SW SW SW SW SW S SW SW SW SW SW SW SW SW SW  
WIND SPD 6 6 6 10 10 9 8 8 8 8 10 12 12 10 9 9 8 8 10 10 9 5  
CLOUDS SC FW CL CL FW FW FW SC B1 SC SC SC SC B1 B2 B2 OV B2 B2 B1 B1 B1  
POP 12HR 0 0 5 30 50  
QPF 12HR 0 0 0 0.04 0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C  
TSTMS S S S  
OBVIS PF PF  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 67 77 63 79 66 81 65 75  
TEMP 69 72 76 70 65 70 78 72 68 72 80 74 69 70 74 69  
DEWPT 68 66 64 62 61 64 63 64 63 68 69 69 67 66 64 61  
PWIND DIR NW NE NE SE SW SW W NE  
WIND CHAR LT GN LT LT LT GN GN GN  
AVG CLOUDS B1 SC FW FW FW FW FW FW FW FW FW FW SC SC SC FW  
POP 12HR 40 20 10 10 10 10 20 10  
RAIN SHWRS C S S S  
TSTMS S  
 
 
 
MAZ023-122000-  
PROVINCETOWN-BARNSTABLE MA  
42.07N 70.22W ELEV. 9 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 81 67 78 68 78  
TEMP 69 71 75 78 78 73 70 69 68 70 74 76 76 73 70 70 70 71 74 76 75 72  
DEWPT 64 66 67 67 68 67 67 66 67 69 71 71 71 71 70 70 69 71 72 72 71 71  
RH 84 84 76 69 71 81 90 90 97 97 90 85 85 93100100 97100 93 87 87 97  
WIND DIR SW SW SW S S SW SW SW SW SW S S S S SW SW SW SW SW S S SW  
WIND SPD 8 8 6 8 10 11 11 11 10 10 11 14 16 16 13 12 11 11 11 12 11 9  
CLOUDS SC FW CL FW CL FW FW FW SC SC FW FW SC SC B2 B2 OV B2 B1 B1 B1 B1  
POP 12HR 0 0 5 30 50  
QPF 12HR 0 0 0 0.04 0.11  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C  
TSTMS C C S  
OBVIS PF  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 65 73 64 75 66 79 64 72  
TEMP 69 70 71 68 67 69 73 71 68 70 77 73 69 69 71 68  
DEWPT 68 66 63 63 64 64 64 65 65 67 69 69 66 65 63 61  
PWIND DIR NW NE S SE SW S W NE  
WIND CHAR GN GN LT GN GN GN GN GN  
AVG CLOUDS SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC FW  
POP 12HR 40 10 10 10 10 10 20 20  
RAIN SHWRS C S S S S  
TSTMS S  
 
 
 
MAZ023-122000-  
VINEYARD HAVEN-DUKES MA  
41.39N 70.61W ELEV. 67 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 64 81 66 83  
TEMP 66 73 80 81 78 71 67 66 65 72 77 79 77 72 69 68 68 74 79 80 78 72  
DEWPT 63 67 68 68 68 67 65 65 65 70 72 71 71 71 69 68 68 73 73 72 72 71  
RH 90 81 67 65 71 87 93 97100 93 85 77 82 97100100100 97 82 77 82 97  
WIND DIR W W SW SW SW SW SW SW SW SW SW SW S SW SW SW SW SW SW SW SW SW  
WIND SPD 8 8 10 11 11 9 8 8 6 8 11 12 11 9 8 8 8 8 10 10 9 5  
CLOUDS FW FW FW FW FW FW SC SC B1 SC SC SC SC B1 B2 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 0 0 5 30 50  
QPF 12HR 0 0 0 0.04 0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C  
TSTMS S S S  
OBVIS PF PF PF PF  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 65 80 62 80 63 81 63 78  
TEMP 67 73 79 69 64 71 78 69 66 73 80 72 68 71 77 68  
DEWPT 67 66 65 62 61 64 64 64 62 68 68 68 66 67 64 61  
PWIND DIR NW NE E SE SW SW W NE  
WIND CHAR LT GN LT LT LT GN GN GN  
AVG CLOUDS SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 30 20 10 10 10 10 20 20  
RAIN SHWRS C S S S S S  
TSTMS S  
 
 
 
MAZ024-122000-  
NANTUCKET-NANTUCKET MA  
41.25N 70.06W ELEV. 48 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 78 66 78 67 79  
TEMP 68 72 76 76 75 71 68 68 68 70 75 76 75 71 70 70 69 72 76 77 76 72  
DEWPT 66 67 68 68 68 67 66 67 67 69 70 71 71 70 69 70 69 71 72 72 72 71  
RH 93 84 76 76 79 87 93 97 97 97 84 85 87 97 97100100 97 87 85 87 97  
WIND DIR W W W SW SW SW SW SW SW SW SW SW S S SW SW SW S SW SW SW SW  
WIND SPD 10 10 11 12 11 10 9 9 9 10 12 12 12 10 10 10 10 10 11 11 10 6  
CLOUDS FW FW CL FW FW FW SC SC B1 SC FW SC SC B1 B1 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 0 0 5 30 40  
QPF 12HR 0 0 0 0.04 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C  
TSTMS S  
OBVIS PF PF PF  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 77 64 77 66 79 64 75  
TEMP 69 72 75 68 66 70 74 69 68 71 76 71 69 71 73 68  
DEWPT 69 68 66 63 62 64 64 63 64 67 68 68 67 67 65 62  
PWIND DIR NW NE NE SE S SW W NE  
WIND CHAR LT GN LT GN LT GN GN GN  
AVG CLOUDS B1 B1 FW FW FW FW FW FW FW FW FW FW SC SC SC FW  
POP 12HR 40 20 10 10 10 10 20 10  
RAIN SHWRS C C S S S  
TSTMS S  
 
 
 
RIZ001-122000-  
FOSTER-PROVIDENCE RI  
41.85N 71.77W ELEV. 659 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 90 66 87 70 86  
TEMP 66 70 84 89 87 76 70 68 67 70 81 86 84 77 72 71 70 72 79 83 84 77  
DEWPT 59 62 64 62 64 66 65 66 66 69 71 71 72 71 70 71 70 71 72 71 71 69  
RH 78 76 51 41 46 71 84 93 97 97 72 61 67 82 93100100 97 79 67 65 76  
WIND DIR W W W SW SW SW SW SW SW SW SW SW S S SW SW SW W W W NW W  
WIND SPD 5 4 4 5 8 6 5 5 5 5 6 9 10 8 6 5 5 5 5 6 5 4  
CLOUDS FW FW CL FW FW CL CL SC SC SC SC SC SC B1 B1 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 0 0 20 40 50  
QPF 12HR 0 0 0 0.10 0.14  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C C C C C  
TSTMS S S C S  
OBVIS PF PF  
HEAT INDEX 91 90  
MAX HEAT 90 91 92 90 90  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 82 60 85 65 89 65 81  
TEMP 70 68 81 73 62 66 83 73 66 69 87 77 69 67 79 71  
DEWPT 63 60 59 59 59 60 60 62 63 66 67 67 65 62 61 59  
PWIND DIR N NE SW SW SW SW NW NE  
WIND CHAR LT LT LT LT LT GN LT LT  
AVG CLOUDS SC FW FW FW CL FW FW FW CL FW FW SC SC SC SC SC  
POP 12HR 30 10 10 10 10 10 20 20  
RAIN SHWRS C S S  
 
 
 
RIZ001-122000-  
WOONSOCKET-PROVIDENCE RI  
42.00N 71.50W ELEV. 253 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 93 66 90 70 88  
TEMP 67 73 86 91 90 80 73 69 67 72 83 89 87 79 74 71 70 74 81 86 86 79  
DEWPT 59 62 65 63 64 66 67 66 65 69 72 72 73 73 72 71 70 72 74 73 72 71  
RH 75 68 50 40 42 62 81 90 93 90 70 57 63 82 93100100 93 79 65 63 77  
WIND DIR W W W SW S S SW SW SW SW SW SW S S SW SW SW SW W W W W  
WIND SPD 3 3 4 5 6 5 4 3 3 3 5 8 9 6 5 4 3 4 5 5 5 3  
CLOUDS FW CL CL FW FW FW CL FW SC SC FW SC B1 B1 B1 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 0 0 10 40 50  
QPF 12HR 0 0 0 0.08 0.12  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C C  
TSTMS S C C  
HEAT INDEX 92 91 95 93 93 91  
MAX HEAT 93 93 96 97 94 94  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 83 59 86 65 91 65 81  
TEMP 70 69 82 73 62 66 85 75 66 71 89 80 70 68 79 71  
DEWPT 64 61 60 60 59 61 61 62 63 66 68 69 65 62 62 60  
PWIND DIR NW NE SW S SW SW NW NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 30 10 10 10 10 10 20 20  
RAIN SHWRS C S S  
 
 
 
RIZ003-122000-  
WEST GREENWICH-KENT RI  
41.63N 71.65W ELEV. 400 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 88 65 84 69 85  
TEMP 66 70 83 87 84 74 68 67 67 70 80 84 81 74 71 71 70 72 79 83 82 76  
DEWPT 59 63 65 64 65 66 66 66 66 70 71 72 72 71 70 70 69 72 72 72 71 70  
RH 78 78 55 46 53 76 93 97 97100 74 67 74 90 97 97 97100 79 70 69 82  
WIND DIR W W SW S SW SW SW SW SW SW SW S S S SW SW SW SW W W W W  
WIND SPD 5 4 5 8 9 6 5 5 5 5 8 10 10 8 6 5 5 5 5 6 5 4  
CLOUDS FW FW FW FW FW CL FW SC B1 SC SC SC SC B1 B2 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 0 0 10 40 50  
QPF 12HR 0 0 0 0.06 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C C  
TSTMS S C S  
OBVIS PF PF  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 82 60 83 65 87 64 80  
TEMP 70 69 81 72 62 66 82 72 66 70 86 76 69 67 79 70  
DEWPT 64 61 61 60 60 62 61 62 63 67 68 67 65 63 62 61  
PWIND DIR NW NE NE S SW SW NW NE  
WIND CHAR LT LT LT LT LT GN LT LT  
AVG CLOUDS SC FW FW FW FW FW FW CL FW FW FW FW SC SC SC SC  
POP 12HR 30 10 10 10 10 10 20 20  
RAIN SHWRS C S S  
 
 
 
RIZ005-122000-  
BRISTOL-BRISTOL RI  
41.68N 71.27W ELEV. 134 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 86 68 83 71 85  
TEMP 69 73 82 85 81 75 71 70 69 72 78 81 79 75 73 73 72 74 80 82 80 76  
DEWPT 61 65 67 67 68 68 68 68 68 71 72 73 73 72 72 71 71 73 74 74 74 72  
RH 76 76 61 55 65 79 90 93 97 97 82 77 82 90 97 93 97 97 82 77 82 87  
WIND DIR SW SW SW S S S SW SW SW S S S S S SW SW SW SW SW SW SW SW  
WIND SPD 5 4 5 9 11 9 6 6 5 6 9 11 12 10 8 6 6 5 6 8 8 5  
CLOUDS FW FW FW FW CL FW FW SC SC B1 SC SC SC B1 B2 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 0 0 10 40 50  
QPF 12HR 0 0 0 0.05 0.12  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C  
TSTMS S C S S  
OBVIS PF PF PF  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 69 82 63 82 68 87 68 80  
TEMP 72 72 80 73 66 68 80 73 69 72 84 77 72 70 78 71  
DEWPT 67 63 62 61 62 63 62 64 65 68 69 69 67 65 63 61  
PWIND DIR NW NE NE S SW SW W NE  
WIND CHAR LT GN LT LT LT GN GN GN  
AVG CLOUDS SC FW FW FW FW FW FW CL FW FW FW FW SC SC SC SC  
POP 12HR 30 10 10 10 10 10 20 20  
RAIN SHWRS C S S S  
TSTMS S  
 
 
 
RIZ006-122000-  
NARRAGANSETT-WASHINGTON RI  
41.43N 71.47W ELEV. 20 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 65 81 68 82  
TEMP 65 71 81 81 79 72 68 66 67 72 78 80 78 73 71 70 69 73 79 81 80 75  
DEWPT 61 66 69 69 70 69 68 66 66 71 73 74 73 72 71 69 69 73 75 74 74 71  
RH 87 84 67 67 74 90100100 97 97 85 82 85 97100 97100100 88 79 82 87  
WIND DIR W W SW SW SW SW SW SW SW SW SW S S SW SW SW SW SW SW SW SW SW  
WIND SPD 5 5 8 10 10 8 6 5 5 6 10 11 10 8 6 5 5 5 8 9 6 5  
CLOUDS FW FW FW FW FW FW SC SC B1 B1 SC SC B1 B1 B2 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 0 0 10 40 50  
QPF 12HR 0 0 0 0.05 0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C C  
TSTMS C S  
OBVIS PF PF PF PF  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 81 61 80 65 83 64 79  
TEMP 69 71 81 72 64 68 79 72 67 72 82 75 69 70 78 71  
DEWPT 67 64 65 63 62 65 65 66 65 69 71 69 66 65 65 63  
PWIND DIR NW NE E S SW SW W NE  
WIND CHAR LT GN LT LT LT GN GN GN  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 30 10 10 10 10 10 20 20  
RAIN SHWRS C S S S  
 
 
 
RIZ006-122000-  
WESTERLY-WASHINGTON RI  
41.35N 71.80W ELEV. 81 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 65 81 68 82  
TEMP 64 70 79 80 79 73 68 67 67 71 78 79 78 74 71 70 69 73 79 80 80 75  
DEWPT 63 67 68 68 69 69 68 67 67 71 72 73 73 72 71 70 69 72 72 73 73 71  
RH 97 90 69 67 72 87100100100100 82 82 85 93100100100 97 79 79 79 87  
WIND DIR W W SW SW SW SW SW SW SW SW SW S S S SW SW SW SW SW SW SW SW  
WIND SPD 4 3 6 10 9 5 4 4 4 5 9 10 10 6 5 4 4 4 6 8 6 3  
CLOUDS FW FW FW FW FW FW SC SC B1 B1 SC SC SC B2 B2 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 0 0 10 40 50  
QPF 12HR 0 0 0 0.09 0.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C C C  
TSTMS S C S  
OBVIS PF PF PF PF  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 82 61 80 65 84 64 80  
TEMP 68 71 80 72 64 68 79 72 67 72 82 75 68 69 78 71  
DEWPT 67 63 64 64 63 65 64 66 65 68 69 69 66 65 64 63  
PWIND DIR NW E E S SW SW W E  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 30 10 10 10 10 10 20 20  
RAIN SHWRS C S S S  
 
 
 
RIZ007-122000-  
NEWPORT-NEWPORT RI  
41.53N 71.28W ELEV. 172 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 67 81 70 83  
TEMP 68 73 81 82 80 73 70 69 69 72 78 80 78 73 72 71 71 74 80 81 80 75  
DEWPT 62 65 66 67 67 67 67 67 68 70 71 71 71 71 71 71 70 72 72 72 71 71  
RH 81 76 60 61 65 81 90 93 97 93 79 74 79 93 97100 97 93 77 74 74 87  
WIND DIR SW SW SW S SW SW SW SW SW SW SW S S SW SW SW SW SW SW SW SW SW  
WIND SPD 5 5 6 11 11 9 6 6 5 6 10 12 12 9 8 6 6 5 8 10 8 5  
CLOUDS FW FW FW FW FW FW SC B1 B1 B2 SC SC SC B1 B2 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 0 0 10 40 50  
QPF 12HR 0 0 0 0.05 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C  
TSTMS C S  
OBVIS PF PF PF  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 82 63 81 68 84 67 80  
TEMP 71 72 81 72 66 70 79 72 69 73 82 75 71 71 79 71  
DEWPT 67 63 62 61 62 64 62 64 65 67 68 68 67 64 62 61  
PWIND DIR NW NE E S SW SW W NE  
WIND CHAR LT GN LT LT LT GN GN GN  
AVG CLOUDS SC FW FW FW FW FW FW CL FW FW FW FW SC SC SC SC  
POP 12HR 30 10 10 10 10 10 20 20  
RAIN SHWRS C S S S  
 
 
 
RIZ008-122000-  
BLOCK ISLAND-WASHINGTON RI  
41.17N 71.58W ELEV. 108 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 77 68 77 69 79  
TEMP 68 71 74 76 75 71 69 69 69 72 74 76 75 73 71 71 71 73 75 77 76 73  
DEWPT 66 67 68 70 70 69 69 68 69 70 71 72 72 71 71 70 70 72 72 73 72 71  
RH 93 87 82 82 84 93100 97100 93 90 87 90 93100 97 97 97 90 87 87 93  
WIND DIR W SW SW SW SW SW SW SW SW SW SW S S S SW SW SW SW SW SW SW SW  
WIND SPD 9 6 9 11 11 10 9 9 8 9 11 12 12 11 10 9 9 8 9 10 9 6  
CLOUDS FW FW FW FW FW SC B1 SC SC B1 SC SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 0 0 10 40 50  
QPF 12HR 0 0 0 0.06 0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C C  
TSTMS S S  
OBVIS PF PF PF PF  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 69 78 67 77 68 79 67 76  
TEMP 70 72 76 71 67 70 75 71 69 72 77 73 70 71 75 70  
DEWPT 68 66 66 65 65 66 66 66 66 68 70 69 68 66 65 63  
PWIND DIR NW NE E SE SW SW W E  
WIND CHAR LT GN LT GN GN GN GN GN  
AVG CLOUDS B1 SC FW FW FW FW FW CL FW FW FW FW SC SC FW SC  
POP 12HR 30 10 10 10 10 10 20 20  
RAIN SHWRS C S S S S  
 
 
 
CTZ002-122000-  
BRISTOL-HARTFORD CT  
41.68N 72.94W ELEV. 298 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 91 67 89 70 88  
TEMP 65 71 85 89 89 79 73 70 68 73 84 87 83 78 74 72 70 73 81 86 85 79  
DEWPT 60 63 66 64 66 66 66 66 68 70 73 73 73 71 71 71 70 71 73 71 70 68  
RH 84 76 53 44 47 64 79 87100 90 70 63 72 79 90 97100 93 77 61 61 69  
WIND DIR W W S SW S S SW SW SW SW S S S S S SW SW W NW NW NW NW  
WIND SPD 2 2 3 5 6 5 4 3 2 2 5 8 8 5 4 2 2 2 4 5 5 4  
CLOUDS FW FW CL FW FW FW CL FW SC SC SC SC B1 B2 B1 B2 B2 B1 B1 B1 B1 SC  
POP 12HR 0 0 30 40 40  
QPF 12HR 0 0 0.01 0.12 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C C C C C  
TSTMS S C S S C S  
HEAT INDEX 91 92 95 91 90  
MAX HEAT 92 93 96 95 92 93  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 85 62 87 66 91 67 84  
TEMP 70 69 84 76 65 67 85 77 68 71 89 80 71 69 82 74  
DEWPT 62 61 61 61 60 62 63 63 64 66 69 68 66 62 64 61  
PWIND DIR N NE SW SW SW SW NW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC SC FW FW SC  
POP 12HR 30 10 10 10 10 20 20 20  
RAIN SHWRS C S S S  
TSTMS S  
 
 
 
CTZ003-122000-  
STAFFORD SPRINGS-TOLLAND CT  
41.94N 72.68W ELEV. 659 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 90 65 88 68 86  
TEMP 63 69 83 88 88 78 70 66 65 70 81 87 84 76 72 70 68 71 80 84 85 77  
DEWPT 58 63 66 63 65 66 65 65 65 69 73 73 73 72 71 70 68 71 73 72 71 69  
RH 84 81 57 43 47 67 84 97100 97 77 63 70 87 97100100100 79 67 63 76  
WIND DIR SW SW W SW SW S S S S S SW S S S S SW SW W W NW NW NW  
WIND SPD 2 2 3 5 6 6 5 3 3 3 5 8 8 6 5 4 3 3 5 5 5 4  
CLOUDS FW CL CL FW CL CL CL FW SC SC SC SC B1 B2 B1 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 0 0 20 40 50  
QPF 12HR 0 0 0 0.13 0.13  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C C C C  
TSTMS S S S C S  
OBVIS PF  
HEAT INDEX 90 93 90  
MAX HEAT 90 90 94 94 90 91  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 84 59 86 64 90 64 81  
TEMP 67 67 82 73 62 64 83 74 66 69 86 78 68 66 79 71  
DEWPT 62 61 61 63 59 61 62 64 62 66 69 69 64 62 63 62  
PWIND DIR N NE S SW S SW NW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW FW FW FW FW CL FW FW SC SC FW SC SC  
POP 12HR 30 10 10 10 10 20 20 20  
RAIN SHWRS C S S  
 
 
 
CTZ003-122000-  
STORRS-TOLLAND CT  
41.80N 72.25W ELEV. 597 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 90 65 88 68 87  
TEMP 63 68 83 89 87 77 69 66 65 70 81 86 84 76 72 71 69 71 80 84 85 77  
DEWPT 59 63 66 63 65 67 67 66 65 69 73 73 73 72 71 70 69 71 73 72 71 69  
RH 87 84 57 42 48 71 93100100 97 77 65 70 87 97 97100100 79 67 63 76  
WIND DIR SW W SW SW S S S S S SW S S S S S SW SW W W NW NW NW  
WIND SPD 2 2 3 5 6 5 4 3 2 3 5 9 9 6 5 4 3 3 4 5 5 3  
CLOUDS FW FW FW FW FW FW CL SC SC SC SC SC B1 B1 B1 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 0 0 20 40 50  
QPF 12HR 0 0 0 0.13 0.12  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C C C C  
TSTMS S S S C S  
OBVIS PF PF  
HEAT INDEX 90 90 93 91 90 90  
MAX HEAT 91 93 95 96 94 95  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 65 85 59 86 64 90 64 82  
TEMP 68 67 82 73 62 64 83 74 66 69 87 78 68 67 80 72  
DEWPT 62 61 61 63 59 61 62 64 63 66 69 69 65 63 63 62  
PWIND DIR N NE S SW S SW NW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 30 10 10 10 10 10 20 20  
RAIN SHWRS C S S  
 
 
 
CTZ003-122000-  
VERNON-TOLLAND CT  
41.82N 72.48W ELEV. 305 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 91 67 89 70 87  
TEMP 65 70 83 89 89 79 72 69 68 72 82 87 85 78 74 72 70 72 81 85 86 79  
DEWPT 59 63 66 63 65 66 66 66 66 70 72 72 73 71 71 71 69 72 73 72 70 69  
RH 81 78 57 42 45 64 81 90 93 93 72 61 67 79 90 97 97100 77 65 59 72  
WIND DIR SW SW SW SW S S S S S S S S S S S S SW W W NW NW NW  
WIND SPD 2 2 2 5 6 6 5 4 3 3 5 9 9 8 5 4 3 3 4 5 5 4  
CLOUDS FW FW FW FW FW CL CL FW SC SC SC SC B1 B1 B1 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 0 0 20 40 50  
QPF 12HR 0 0 0 0.12 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C C C C  
TSTMS S S S C S  
OBVIS PF  
HEAT INDEX 90 91 94 92 91 91  
MAX HEAT 91 93 95 95 92 93  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 85 60 87 66 91 65 83  
TEMP 70 68 84 75 64 66 84 76 68 70 88 80 70 68 81 74  
DEWPT 62 61 61 62 59 62 63 63 63 66 69 69 65 63 63 61  
PWIND DIR N NE S S S SW NW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC SC FW SC SC  
POP 12HR 30 10 10 10 10 10 20 20  
RAIN SHWRS C S S  
 
 
 
CTZ004-122000-  
PUTNAM-WINDHAM CT  
41.92N 71.90W ELEV. 400 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 92 65 89 69 88  
TEMP 64 69 85 90 89 78 71 67 66 70 82 88 86 78 72 71 70 71 81 85 85 78  
DEWPT 59 63 66 64 65 67 67 66 65 69 73 73 73 72 71 71 69 71 74 73 72 70  
RH 84 81 53 42 45 69 87 97 97 97 74 61 65 82 97100 97100 79 67 65 76  
WIND DIR S SW SW SW S S S SW S SW SW SW SW S S SW SW W W W NW NW  
WIND SPD 3 2 3 5 6 5 4 3 3 3 5 9 9 6 5 4 3 3 5 5 5 3  
CLOUDS FW FW CL FW FW CL CL SC SC SC SC SC SC B1 B1 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 0 0 20 40 50  
QPF 12HR 0 0 0 0.10 0.14  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C C C C C C  
TSTMS S S S C C  
OBVIS PF PF  
HEAT INDEX 92 92 95 93 92 91  
MAX HEAT 93 93 97 98 94 95  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 65 85 60 87 64 91 64 83  
TEMP 69 68 83 73 63 65 85 74 66 69 88 78 69 66 80 72  
DEWPT 63 61 61 61 59 62 62 63 63 66 69 69 66 62 64 61  
PWIND DIR N NE SW SW SW SW NW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 30 10 10 10 10 10 20 20  
RAIN SHWRS C S S  
 
 
 
CTZ004-122000-  
WILLIMANTIC-WINDHAM CT  
41.74N 72.18W ELEV. 247 FT  
405 AM EDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 91 65 89 69 88  
TEMP 62 68 84 90 88 78 70 67 66 70 82 87 84 78 72 71 70 71 81 86 85 79  
DEWPT 59 63 66 64 66 68 67 66 66 70 73 72 73 72 72 71 69 71 74 73 71 70  
RH 90 84 55 42 48 71 90 97100100 74 61 70 82100100 97100 79 65 63 74  
WIND DIR SW SW SW SW S S S S S S SW S S S S SW SW W W NW NW NW  
WIND SPD 2 1 2 5 6 5 3 2 2 2 5 9 9 5 4 2 2 2 4 5 5 2  
CLOUDS FW FW FW FW FW FW FW SC B1 B1 SC SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 0 0 20 40 50  
QPF 12HR 0 0 0 0.10 0.13  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C C C C C C  
TSTMS S S S C S  
OBVIS PF PF  
HEAT INDEX 91 90 94 91 93 91  
MAX HEAT 92 94 94 95 94 95  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 65 85 59 87 64 91 64 84  
TEMP 69 68 84 74 63 65 85 74 66 69 89 78 68 67 82 73  
DEWPT 64 61 61 62 60 62 62 64 64 66 69 69 66 63 63 62  
PWIND DIR N NE S SW S SW NW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW FW FW FW FW FW SC FW SC SC SC SC SC  
POP 12HR 30 10 10 10 10 10 20 20  
RAIN SHWRS C S S  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MA Page
The Nexlab RI Page
The Nexlab NH Page
The Nexlab CT Page
Main Text Page